APA-referens

Bagnold, R. A. (1941). physics of brown sand and desert dunes. Chapman & Hall.

Chicago-stil citat

Bagnold, R A. Physics of Brown Sand and Desert Dunes. London: Chapman & Hall, 1941.

MLA-referens

Bagnold, R A. Physics of Brown Sand and Desert Dunes. Chapman & Hall, 1941.